baber/WOPTO huggingface dataset:
Patent JP-2001216746-A (JP)
Title: Disk storage device and retry control method
Inventor: AOKI TAKAO
IPC: H04N5/781
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage device capable of securing a specified data transferring rate and the quality of transferring data by securing nearly equal retry operation time with respect to respective data sectors included in an access range within the range of the performing restricting time of a command. SOLUTION: A CPU 10 decides the upper limit value of a read/write operation time of each data sector in the access range based on the performing restricting time of the command and the number of data sectors included in the access range designated by the command. The CPU 10 prohibits the retry operation exceeding the upper limit value in the case of executing the retry operation to the pertinent data sector in accordance with the occurrence of an error on performing the command. When the error cannot be restored by the retry, the CPU 10 transfers data including the error and moves to the access of the next data sector.
Patent JP-2001214552-A (JP)
Title: Structure for connecting conductive board
Inventor: ENDO TETSUO
IPC: E04F13/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional structures for connecting gypsum boards are poor in electromagnetic shield performance. SOLUTION: A connection 2 where the ends 1a of conductive gypsum boards 1A are butted against each other is filled with conductive putty 4A, the exposed part of which is covered with a conductive mesh tape 70.
Patent JP-2001212664-A (JP)
Title: Plate fin type heat exchanger and method for manufacturing the same, and blazing filler metal
Inventor: MORIKAWA TATSUYA
IPC: F28F21/08
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide light-weight and miniaturizable plate fin type heat exchanger which adopts titanium material as a measure against stress corrosion crack, having sufficient junction strength, high stress corrosion crack resistance, no problem for peeling, fluid leakage and so on, and easy for manufacturing. SOLUTION: Blazing foil which is composed of 10-30 wt.% Cu and 10-30 wt.% Ni, is most appropriate for manufacturing the plate fin type heat exchanger which is mainly composed of laminated material, having the same corrosion resistance and strength with mother metal.
Patent JP-2001219098-A (JP)
Title: Centrifugal separator
Inventor: UNNO KOUJI
IPC: B04B7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the safety and workability of a centrifugal separator by preventing the damage of a cover. SOLUTION: This centrifugal separator has an impact relieving member 4 disposed between a casing 1 and the cover 2 and is constituted to fix one end of the impact relieving member 4 to the casing 1 and fixing the other end to the cover 2.
Patent JP-2001219446-A (JP)
Title: Mold
Inventor: TATEISHI KAZUNARI
IPC: B29C45/26
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of bringing the whole of a parting part 8 to a close contact state by relatively small mold clamping force not only to prevent the leak of burr from the parting part 8 but also to reduce the mold clamping force of the mold 1. SOLUTION: In the mold 1 constituted by combining a plurality of split molds 2, 3 in a freely separable manner, the parting part 8 of the split molds 2, 3 is made easy to elastically deform when mold clamping force acts and, for example, in order to elastically deform the parting part 8 when mold clamping force acts, a ratio (t/L) of the width (t) to height L of the parting part 8 is set small.
Patent JP-2001218658-A (JP)
Title: Commodity display utensil
Inventor: NAKAMURA SATORU
IPC: A47F5/11
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display utensil which can be quickly built up from a flat state. SOLUTION: In this commodity display utensil, a plurality of stages of shelf frames 14 are provided on a base material 1, and on the base material 1, a ridge palate 2, a back surface plate 3 and a back rear plate 4 are symmetrically connected in order from the inside, and an engaging hole 8 in the lateral direction is provided on the ridge plate 2 in a manner to correspond with the shelf frame 14 of each stage. To the shelf frame 14, a side frame plate 16 is connected to both side edges of a front frame plate 15, and a shelf bottom plate 17 is connected to the lower edge of the front frame plate 15 respectively. Then, on the tip end edge of the shelf bottom plate 17, an engaging piece 19 is provided, and a diagonally folding line 20 extending from the external side of the base end of the shelf bottom plate 17 to the internal side of the tip end is formed.  The side frame plate 16 and the shelf bottom plate 17 are folded into an L-shape, and the external edges are bonded to the back surface plate 3 in advance. Then, the pair of the ridge plates 2 are folded into a ridge-shape in a manner to protrude forward. The back rear plates 4 which are folded back to the rear side are engaged with each other. Then, the shelf bottom plate 17 is stretched, and the engaging piece 19 is engaged with the engaging hole 8, and thus, the commodity display utensil is built up.
Patent JP-2001222576-A (JP)
Title: Hotel reservation system
Inventor: KASHIWADA MASAHIKO
IPC: G06Q50/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To easily perform a hotel reservation from a business office or other hotel. SOLUTION: In the hotel reservation system mutually connecting hotel devices 9 installed in plural hotels 1 and business office terminals 11 located in each of business offices 7 on a network 10, each of hotel devices is provided with a reservation information file 19 and a remaining room information file 20.  Further, each of hotel devices and business office terminals is additionally provided with a selection menu 14 for selecting a hotel to be reserved out of the hotels connected to the network, a connection module 12 for forming a communication channel through the network to the hotel selected by the selection menu, and a reservation performing means for retrieving the remaining room information file of the relevant hotel through the communication channel formed on the basis of a reservation request, which is inputted by operation, to the relevant hotel and registering the relevant reservation to the reservation information file when a vacant room matched to the relevant reservation request is detected.
Patent JP-2001222322-A (JP)
Title: Method for controlling speed of carrier
Inventor: ABE SEIICHIRO
IPC: B65G1/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To accurately make revolutions of a motor corres pond to running speed. SOLUTION: The speed of a vehicle 3 running between two spots P and W set on a running path 2 is calculated, and the speed of the vehicle 3 running on the running path 2 is controlled based on the speed. The accurate speed of the vehicle can be detected during the real carrying work, and the real speed which is not affected by any movable load condition or wheel deforming condition can be detected, and highly precise speed control can be realized without any accumulation of the error of the running distance. The speed to be detected is calculated related with the vehicle running at as fixed speed between the two spots. The speed to be detected in the fixed speed condition can be detected under a condition which is hardly affected by the wheels of the vehicle, and the further highly precise detection can be realized.  Especially, when the fixed speed is that at the time of the real carrying work, the further highly precise detection can be realized.
Patent JP-2001222861-A (JP)
Title: Data recording method and device, data reproducing method and device, and data recording/reproducing system
Inventor: CHIAKI SUSUMU
IPC: G06F21/10
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To effectively protect the copy of ciphered contents data even though a signal transmitted between a data processor and a disk recording/reproducing device is monitored. SOLUTION: An intrinsic recording ID is produced for every recording operation by a recording ID producing part 20 of a disk recording/reproducing device 10, and this recording ID is transmitted to the ciphering part 102 of a data processor 100, then the contents ID becoming the key information of the ciphered contents data and the data control information for inhibiting, restricting, etc., copying are ciphered with the use of the ciphering key by the recording ID. The ciphered data are transmitted to the ciphering part 24 of the disk recording/ reproducing device 10 through I/F's 101, 19 and ciphered by the ciphering key using the disk ID together with the recording ID and then recorded on a disk 30.
Patent JP-2001222396-A (JP)
Title: Printer controller and printer language switching method
Inventor: OZAKI MINORU
IPC: G06F3/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To dispense with a work such as to correct a program of an operation language judging part and to easily realize environment for supporting plural languages even when an interpreter capable of interpreting another printer language is newly added. SOLUTION: When a printing data is received from a host device, the initial interpreter 14-1 starts interpretation of a page description language without judging a type of the page description language and when the language can not be interpreted, the next interpreter 14-2 starts the interpretation. The interpreters are successively switched until the interpreter capable of interpreting the page description language of the printer data appears.
Patent JP-2001223366-A (JP)
Title: Active matrix substrate and its manufacturing method, and electrooptic device
Inventor: ISHIGURO HIDETO
IPC: H01L21/3065
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate and its manufacturing method which decrease a disconnection failure of a scanning line and prevent a parasitic transistor. SOLUTION: In an active matrix substrate in which thin film transistors are arranged on a common substrate 7, this thin film transistor comprises an underlying insulation layer 30 of a predetermined pattern formed on the common substrate 7; a semiconductor layer 9 formed on the underlying insulation layer 30; and a gate layer 4a formed via a gate insulation layer 13 on the underlying insulation layer 30 and the semiconductor layer 9. In a region which is covered with at least a gate electrode 4a, when an angle made between a side end face 30a of the underlying insulation layer 30 and a front surface of the common substrate 7 is set as θ1, and an angle made between a side end face 9a of the semiconductor layer 9 and a bottom face 9c of the semiconductor layer 9 is set as γ, 135 deg.<θ1<180 deg. and 45 deg.<γ<=90 deg. are established.
Patent JP-2001230440-A (JP)
Title: Solar battery module, method of manufacturing the same and frame body therefor
Inventor: TACHIBANA SHINGO
IPC: E04D3/40
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To secure sufficient stop performance between a solar battery module body and a frame body, and to realize satisfactory stop workability on a solar battery module where the outer peripheral part of the solar battery module body is engaged with the frame body. SOLUTION: A stop member 61 is previously arranged in a groove 54e formed in a frame member 54 constituting a frame body. When the outer peripheral part of the solar battery module body 4 is engaged with the groove 54e, the stop member 61 is deformed along the inner face of the groove 54e by pressure force operated from the solar battery module body 4, and the stop member 61 is compressed/deformed so that it is wound to the outer peripheral part of the solar battery module body 4.
Patent JP-2001229028-A (JP)
Title: Disk reproducing device
Inventor: TAKECHI YASUHAYA
IPC: G06F3/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To update a microcomputer control program to be used a disk- exchangeable disk reproducing device such as a CD-ROM drive without connecting the program to a host computer. SOLUTION: When a disk 1 in which an identification code for program update and a control program are recorded is inserted into this device, a microcomputer 7 reads the data through an optical pickup 3 and a signal processing circuit 4, and stores the data in a buffer memory 6. Then, the microcomputer 7 retrieves the control program for update from the buffer memory 6, and writes the data in a memory 8 constituted of a flash ROM. Then, the microcomputer 7 is allowed to operate based on the updated control program.
Patent JP-2000200423-A (JP)
Title: Original disk making method for optical disk
Inventor: NAKANE KAZUHIKO
IPC: G11B7/24091
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an original disk making method for an optical disk, which is designed to obtain a specified optical disk. SOLUTION: This method is designed to form an identification signal as a prepit indicating an address at the head of a section by alternately connecting groove portion tracks and inter-groove portion tracks to form one spiral. A first address information portion as a part of the identification signal is displaced in one radial direction from a track center, a second address portion as the other part of the identification signal is formed by being displaced in the other radial direction from the track center, the first address information portion indicates the sector address of the groove portion track, and the second address information portion indicates the sector address of the inter-groove portion track, and addresses imparted to the first and second address information portions are monotonously increased/decreased in their arraying order on the spiral.
Patent JP-2001225403-A (JP)
Title: Method for manufacturing bag using inflation tube sheet
Inventor: OKUNO HIDEJI
IPC: B31B19/64
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bag manufacturing method generating no bulge in the adjacent part with the non-fusing part of the fold of a tube sheet. SOLUTION: The bag manufacturing method includes a process (1) for heating the side wall parts of four corners of the tube sheet by an ironing mold to apply folds to the tube sheet, a process (2) for cooling the parts heated by the ironing mold, a process (3) for fusing the tube sheet to form the bottom and shoulder parts of a bag and a process (4) for cooling the bottom and shoulder parts of the bag.
Patent JP-2001233214-A (JP)
Title: Alarm method for train approach
Inventor: MORIFUSA HIROYUKI
IPC: G08B25/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To inform a train approach alarm to a radio transmission terminal carried by operators as well as to inform completion of a retreat of the operators. SOLUTION: This alarm method for train approach is provided with base stations 41 to 43 arranged at prescribed intervals along a railway line of a roadway 82 of a train 81 and respectively connected by a cable telecommunication line 73, a control station 51 being connected to the cable telecommunication line 73 and controlling and managing the base stations 41 to 43 and sensors 61 to 63 for communicating with the control station 51 via the base stations 41 to 43 as a detecting signal by detecting the passing of the train 81. The control station 51 receiving the detecting signal informs an approach alarm of the train 81 by controlling the base station 41 corresponding to a mobile station 31 possessed by a supervisor 11 of line maintenance work for passing the train in the future.  The fact that the operators 12 to 14 retreat to a safe place is informed to the mobile station 31 possessed by the supervisor 11 by operating portable stations 22 to 24.
Patent JP-2001229051-A (JP)
Title: Sequence chart display system
Inventor: WATANABE TETSUYA
IPC: G06F11/32
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that work man-hours required for searching the cause of the malfunction of software are increased since it is difficult to identify abnormality generating parts in searching the cause of the malfunction of software according to a sequence chart. SOLUTION: An event notifying abnormality is displayed in a configuration different from the configurations of the other events so that a work to specify abnormality generating parts can be facilitated.
Patent JP-2001231341-A (JP)
Title: Thresher
Inventor: KONDO HIROYUKI
IPC: A01F12/10
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thresher having a simple switching mechanism for switching a culm-mounting carrier from a culm-mounting position to a housing position and capable of easily perfuming the switching operation. SOLUTION: This thresher is obtained by provideding the culm-mounting carrier 7 composed to support a carrier frame 9 prolongedly extended from a thresher body to be swingable up and down around the body longitudinal axis and to set each position of the culm-mounting carrier 7 with a connecting pin in switching the culm-mounting carrier from the culm-mounting position covering over a threshing feed chain 6 to the housing position positioned below the threshing feed chain.
Patent JP-2001243155-A (JP)
Title: Network control unit, information processing unit, control method and recording medium
Inventor: SUZUKI KATSUYA
IPC: G06F13/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To control programs for each of networked devices, and, if necessary, update the programs. SOLUTION: A network control server 103 makes transfer requests for each device profile to each of networked devices, and the device profiles obtained from each device are stored in a device profile database 404. Thereafter, when data is to be transferred from an input device to an output device on the network, only to be judged that a program running on the output device is unable to support the data, the latest program is retrieved from a driver database 412 and transferred to the output device so as to update the program.
Patent JP-2001236967-A (JP)
Title: Separator for solid polymer electrolyte fuel cell
Inventor: OKUDA NOBUYUKI
IPC: H01M8/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a solid polymer electrolyte having high electric conductivity and high corrosion resistance. SOLUTION: In a fuel cell, a unit holding a solid polymer electrolyte layer and a catalyst electrode layer arranged on either side of the solid polymer electrolyte layer between a gas dispersing electrode and a separator on either external side thereof is used as a single cell, and a plurality of such cells are laminated to form a laminated body for a fuel cell. The separator consists of a coated layer and a metal base substance. The coated surface layer has a multi-layer construction consisting of two or more metal nitrided membrane layers of different types.
Patent JP-2001241716-A (JP)
Title: Tornado type ventilation system
Inventor: TOYAMA TAKASHI
IPC: F24F13/14
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the comfortness at ventilation and to reduce the load of air conditioning by preventing the temperature of the blow out air curtain from a tornado type ventilation unit from being influenced by the change of outside air temperature. SOLUTION: In the structure of the tornado type ventilation system, the air for an air supply forming air curtain flow F1 is formed and supplied by mixing indoor air IA with outdoor air OA and, as the blowing-out air from the air blowing-out holes 23, 23 and 23 of the tornado type ventilation unit is the mixture of the outdoor air OA with the air conditioned indoor air IA to an adequate temperature, users will not feel the coldness of winter or the hotness of summer and the excessive load of the air conditioning can be reduced. The air supply and exhaust effect of local areas S, S and S can be expected same as before.
Patent JP-2001245320-A (JP)
Title: Image processing unit, image processing system, image processing method and storage medium
Inventor: SOMA TSUNENORI
IPC: H04N5/265
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can generate one image, by which the state or the like of a mobile body and a still background can easily and surely be visually recognized, from an image group consisting of a series of images. SOLUTION: Images of a consecutive shot image group are treated in planes, the shot sequence is configured so that a precedingly shot image becomes an upper plane, the transparency of each plane depends on total number of images in the image group, transparent processing to provide higher transparency upper planes is applied to the planes depending on the decided transparency, and one image is generated by deciding a color to be the color of a pixel in each plane after the transparent processing when the least same color among colors of pixels at one pixel position is a single color or deciding a color of an upper plane to be the color of a pixel when the least same colors are in existence among the colors of the pixels at the one pixel position.
Patent JP-2001239641-A (JP)
Title: Apparatus and method for double-side printing
Inventor: IYODA KAZUNARI
IPC: B41F7/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for double-side printing capable of rapidly double-side printing at a low cost without manufacturing an intermediate product and without necessity of a wide installing place. SOLUTION: The apparatus for double-side printing comprises front surface holders 12a-1, 12a-3 for holding one surfaces of a sheet 50 outward, a form rotating means 12 for alternately aligning and rotating rear surface holders 12a-2, 12a-4 for holding the other surfaces of the sheets 50 outward, a form supply means 11 for supplying the sheets 50 to the holders 12a-1, 12a-3, a sheet inverting means 16 for inverting the sheets 50 held by the holders 12a-1, 12a-3 to hold the sheets by the holder 12a-2, 12a-4, and a printing means 13 for printing the sheets 50 held and rotated by the holders 12a-1, 12a-3 and the holders 12a-2, 12a-4.
Patent JP-2001245372-A (JP)
Title: Remote supervisory system
Inventor: MURATA YUKARI
IPC: H04N7/18
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote supervisory system that can easily change the configuration of a device to be controlled and a supervisory control server to simplify the configuration of the supervisory control server. SOLUTION: An in-premises LAN adopting the TCP/IP interconnects the supervisory control server SA1 and client terminals C1 and C2, an in-device LAN adopting the TCP/IP interconnects the supervisory control server SA1 and devices to be controlled such as a supervisory camera 10 and a video switcher 20 via E/S converters 11 and 21, the supervisory control sever SA1 receives a control instruction from the client terminals C1 and C2 to the devices to be controlled via the in-premises LAN, outputs the control instruction to the E/S converters 11 and 21 corresponding to the devices to be controlled being control objects by this control instruction,  and the E/S converters 11 and 21 receiving the instruction convent the control instruction into a control command understood by the devices to be controlled to which the E/S converters 11 and 21 are connected in series and output the command to the devices to be controlled.
Patent JP-2001238744-A (JP)
Title: Aromatic structure for drawer
Inventor: KISHIMOTO TAMOTSU
IPC: A47B88/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic structure for drawer in which an aromatic is arranged in a drawer, and the aromatic effect of the aromatic can be continued over a long period. SOLUTION: The drawer 10 opened in its upper part comprises the aromatic 18 arranged on the inner surface side of a bottom plate 12 and a tray 19 for covering the aroma. The tray 19 has a raised bottom 20 capable of forming a closed space S with the bottom plate 12, and the raised bottom part 20 has a hole 29 for releasing the aromatic component of the aromatic 18. A release sheet 30 blocking the hole 29 provided in such a manner as to be capable of closing the hole 29 to regulate the release is stuck to the raised bottom part 20.